Automatic waterproof cloth fixing device for tunnel construction

Abstract

The invention discloses an automatic waterproof cloth fixing device for tunnel construction, and relates to the technical field of tunnel construction equipment. The automatic waterproof cloth fixing device comprises a tunnel construction vehicle body and a placing plate fixedly connected to the side wall of the tunnel construction vehicle body, wherein two first electric sliding rails are arranged on the side wall of the tunnel construction vehicle body, and first electric sliding blocks are arranged on the two first electric sliding rails. The automatic waterproof cloth fixing device can be adjusted according to the width of waterproof cloth and is suitable for the waterproof cloth with different widths, the distance between the other two moving plates is synchronously carried out along with the movement of the moving plates, the structure is compact, the waterproof cloth with different widths is fixed with the device, and the practicability of the device is further improved; and in addition, the waterproof cloth can be conveniently laid, the waterproof cloth can be automatically fixed, the laying and fixing of the waterproof cloth are combined, more time can be saved while the cost is saved, and the tunnel construction engineering can be rapidly and effectively completed.

Description

technical field [0001] The invention relates to the technical field of tunnel construction equipment, in particular to an automatic waterproof cloth fixing device for tunnel construction. Background technique [0002] Waterproof cloth, also called waterproof fabric, is a new type of textile fabric. Its composition is made of high-molecular waterproof and breathable materials and cloth composite fabrics. It has excellent waterproof performance and is widely used in tunnel construction. Carry out waterproof construction operations. [0003] During the installation process of the existing waterproof cloth or geotextile, it is necessary to rely on specific tools, such as a tunnel construction trolley, to lay the waterproof cloth on the surface of the inner wall of the tunnel, and use gaskets, nails, etc. to fix the waterproof cloth on the tunnel wall In the whole process, the fixed support of the waterproof cloth is carried out manually, or with the help of the external waterpr...

AI Technical Summary

Problems solved by technology

[0003] During the installation process of the existing waterproof cloth or geotextile, it is necessary to rely on specific tools, such as a tunnel construction trolley, to lay the waterproof cloth on the surface of the inner wall of the tunnel, and use gaskets, nails, etc. to fix the waterproof cloth on the tunnel wall In the whole process, the fixed support of the tarpaulin is carried out manually, or with the help of the external tarpaulin to expand the parts, and then use the nail gun to nail the nails. The construction efficiency is low, and the laying and fixing of the tarpaulin are separated. It also results in a long construction time, which is not conducive to the rapid and effective completion of the project. When manually fixing the two ends of the waterproof cloth, it is often necessary to pave and treat the middle position. Improper handling will easily make the position between the waterproof cloth Therefore, it is necessary to design an automatic waterproof cloth fixing device for tunnel construction to solve the above problems

Images